大学生创业系列谈创业之"How much"

How much--多少钱?这是创业的成本分析.在创业准备过程中,资金的筹措是最为关键和重要的.没有资金,即使有再好的项目也无法启动,资金是企业生存的血液.台湾一家咨询公司总结了近一千家企业创业失败的原因,创业资金的匮乏是重要因素.     

How much does reducing inequality matter for global poverty?

The Journal of Economic Inequality - The goals of ending extreme poverty by 2030 and working towards a more equal distribution of incomes are part of the United Nations’ Sustainable...     

"How much do you spend gambling?" ambiguities in survey questionnaire items

The validity of a survey's findings is dependent upon the clarity and lack of ambiguity contained in each individual item yet minimal attention has been directed to this issue in most prevalence studies. Researchers have shown a tendency to accept the uncritical assumption that respondents interpret seemingly simple and straightforward items such as 'how much do you spend gambling?' in a consistent manner. No attempt is made to confirm the uniformity of responses by clarifying the mathematical formulae used by respondents to derive their answers. The purpose of this paper was to examine the consistency shown by a sample of 181 medical undergraduate subjects in estimating the level of gambling expenditure in a series of five case vignettes describing various scenarios of wins and losses during a session of gambling. Results revealed a wide variation in calculated figures depending upon whether or not subjects interpreted the item to mean net expenditure or turnover. Only two thirds or less of subjects calculated the figure to be the difference between the initial amount risked and the residual at the conclusion of the session. It is suggested that more attention be paid in prevalence and clinical studies to providing subjects with clear instructions on how to calculate expenditure estimates.     

Too much information? Predictors of information overload in the context of online news exposure

As the Internet provides massive amounts of heterogeneous information, people may perceive this medium as challenging. The difficulty to evaluate and select relevant information increases as more and more diverse sources and content are available. Information overload (IO) may be the consequence. The research presented here gives a first comprehensive overview of possible indicators for IO in the context of online news exposure. Based on an online survey (N=419), we found that younger people with less information-seeking self-efficacy were more susceptible to experience IO. Additionally, we identified motivations for media consumption and information retrieval strategies in the Internet that imply IO. With our results, we contribute to a further understanding of IO and provide an important basis for future research needed to face the challenges resulting from the rising media diversity.     

Neighbourhood social ties: how much do residential,physical and virtual mobility matter?

Following up on the prediction by classical sociological theorists that neighbours will become irrelevant as societies become more mobile, this research examines the strength of people's social ties with neighbours and the associations thereof with residential, physical and virtual mobility using longitudinal data for Germany. Unlike previous studies, the research considers the three forms of mobility simultaneously and contrasts its effects on social ties with neighbours to those with family. The results show that residential and physical mobility are negatively associated with social ties to neighbours and positively with ties to family. Virtual mobility does not weaken social ties with neighbours but ties with family. The positive association between mobility and social ties with family may not be strong enough to ascertain that people maintain as close social ties to others in the future as it does not outweigh the negative association with visiting neighbours.     

Pre-decisional information acquisition: Why do we pay too much for information? Brief report

People tend to acquire more information while making their decisions than a rational and risk-neutral benchmark would predict. We conduct a carefully designed experiment to derive five plausible reasons for pre-decision information overpurchasing. The results show that overpurchasing of information can be almost entirely explained by systematic information processing errors (misestimation or incorrect Bayesian updating), possibly caused by biased intuitive decision processes. Other factors, such as overoptimism about the validity of the new information, risk aversion, ambiguity aversion, and curiosity about (irrelevant) information, play at most a minor role. Our results imply that information overacquisitions are mainly driven by the overestimation of the usefulness of additional information.     

Active parental consent in school-based research: how much is enough and how do we get it?

Active parental consent policies have been blamed for low participation rates and selection bias (i.e., loss of "high-risk" youths) in school-based studies. In this article, the authors describe active consent procedures that produced an overall active consent rate of 79% in a sample of more than 4,500 middle school students attending 29 schools in seven cities across the United States. Consent rates, however, varied considerably both within and between schools. To better understand factors associated with active parental consent rates, the authors examined district-level, school-level, and teacher-specific effects on consent rates.     

One doesn't make out much with furs in Palestine: the migration of Jewish displaced persons, 1945–7

Based on the interviews David Boder conducted with Holocaust survivors in 1946, this article explores the realm of migration choices that were available to Jewish survivors in European Displaced Persons camps. The article argues that, aided by Jewish philanthropic and self-help organisations, many Displaced Persons had already established long-term strategies for their postwar lives by 1946.     

So you want to earn a Ph.D. in economics: how much do you think you'll make?

Using data from individuals who earned a Ph.D. in economics in 1996-97, this study identifies factors associated with securing full-time permanent positions and determinants of starting salaries for new Ph.D. economists. Where individuals attend graduate school and factors including the field of specialization and work as a teaching/research assistant impact whether graduates obtain full-time permanent jobs. Choice of graduate program and amount of time spent in the program influence starting salary, as does obtaining a position outside academia or in a research-oriented academic institution, both of which entail higher salaries relative to employment at a B.A.-level academic institution.     

‘Steroids,it’s so much an identity thing!’ perceptions of steroid use,risk and masculine body image

This paper explores how taste and distaste, body image and masculinity play into young people’s perceptions of risk related to steroid use. Data are drawn from a qualitative study on risk-taking among 52 Danish youths enrolled in high school or vocational training. A number of ‘risky’ practices such as drug use, fights, speeding, etc. were discussed. In contrast to these practices, which were primarily described in relation to ‘physical risks’, steroid use was understood as part of an ‘identity’ or ‘lifestyle’ in a way these other risks were not. Few interviewees had used steroids, and the large majority distanced themselves from the practice. Reasons for not wanting to use steroids were related to (1) perceiving the drug to be part of a broader lifestyle and identity that they are not interested in committing to or embodying and (2) finding the body image, physicality and associations with steroid use ‘fake’, ‘gross’ and distasteful. We draw on recent developments in feminist sociological theory related to the gendered body as both a performance and process to understand steroid use as a practice through which the body and self is produced. More than a one-dimensional ‘risky’ practice, we argue that gendered and embodied identities are crucial to understanding the dynamics of steroid use.     

‘When you're boxing you don't think so much’: pugilism,transitional masculinities and criminal desistance among young Danish gang members

This paper draws upon international research evidence that suggests a relationship between protest masculinity and the manifestation of violent crime among young males, and that criminal desistance may be linked to (inter-) subjective processes such as the reconstruction of masculine identity. The paper considers the potential that pugilism (the art and practice of boxing) may have on enabling young, disadvantaged minority male gang members to find avenues for alternative identity construction and to gain transitional experiences which trigger self-confessed desistance actions. Drawing upon an ethnographic study conducted in a boxing rehabilitation centre on the outskirts of Copenhagen, Denmark, the paper reports on data gleaned from participant observation and qualitative interviews with 22 ethnic minority young men. Findings suggest that the masculine context within the rehabilitation programme provided the young men with a safe space to perform broader versions of locally dominated views on masculinity and to reflect on their current situations and dilemmas. The young men were clearly in transition and their desistance journeys were characterized by hope and ambition but also disappointment and despair. In some cases it appeared that the young men's dogged attempts to desist from crime became a new way for them to ‘do masculinity’. The authors draw upon the findings to make recommendations for policy, practice and research.     

Why we should think some more. A response to ‘When you’re boxing you don’t think so much’: pugilism,transitional masculinities and criminal desistance among young Danish gang members

This paper forms part of a discussion with scholars working in the field of criminology and youth crime, in particular those who are interested in sport, gender, and desistance from violence. Furthermore, this paper challenges previous work into the sport of boxing and desistance from violence, and therefore argues for a more nuanced approach, by incorporating more feminist epistemologies, and inclusive masculinities into this complex phenomenon. Drawing upon contemporary research, this paper discusses prior literature on sport and desistance from violence, and further develops the concept of sport as a tool for reduction in violent youth crime.